UTMB World Series Events
With more than 50 incredible events in Asia, Oceania, Europe, Africa and the Americas, plan your next UTMB World Series adventure. Live the UTMB experience closer to home, discover the uniqueness culture of each event, and begin your quest to the HOKA UTMB Mont-Blanc.
Select one or more categories
Registrations closed
5th December 2025
168 KM
Chiangmai Thailand by UTMB® - CHIANG DAO 160
Wat Tham Chiang Dao, Thailand
Registrations closed
5th December 2025
96 KM
Chiangmai Thailand by UTMB® - ELEPHANT 100
Wat Nhong Bua Noi, Thailand
Registrations closed
6th December 2025
56 KM
Chiangmai Thailand by UTMB® - HMONG 50-DAY
Chiang Mai PAO Park, Thailand
Registrations closed
6th December 2025
56 KM
Chiangmai Thailand by UTMB® - HMONG 50-NIGHT
Chiang Mai PAO Park, Thailand
Registrations closed
6th December 2025
21 KM
Chiangmai Thailand by UTMB® - SUTHEP 20-NIGHT
Chiang Mai PAO Park, Thailand
Registrations closed
7th December 2025
21 KM
Chiangmai Thailand by UTMB® - SUTHEP 20-DAY
Chiang Mai PAO Park, Thailand
Registrations closed
7th December 2025
17 KM
Chiangmai Thailand by UTMB® - CHEDI 20
Chiang Mai PAO Park, Thailand
Full
23rd January 2026
161.2 KM
Arc Of Attrition by UTMB - Arc 100
Coverack, United Kingdom
Full
24th January 2026
80.5 KM
Arc Of Attrition by UTMB - Arc 50
Porthcurno, United Kingdom
Full
25th January 2026
41.2 KM
Arc Of Attrition by UTMB - Arc 25
St Ives, United Kingdom
Registrations open
25th January 2026
24.2 KM
Arc Of Attrition by UTMB - Arc 12
Godrevy, United Kingdom
Registrations open
14th February 2026
163 KM
Tarawera Ultra-Trail by UTMB® - TMiler
Te Puia, Rotorua, New Zealand
Registrations open
14th February 2026
102 KM
Tarawera Ultra-Trail by UTMB® - T102
Firmin Field, Kawerau, New Zealand
Registrations open
14th February 2026
23 KM
Tarawera Ultra-Trail by UTMB® - T21
Lake Tikitapu (Blue Lake) Reserve, New Zealand
14th February 2026
52 KM
Tarawera Ultra-Trail by UTMB® - T50
Te Puia, Rotorua, New Zealand
Registrations open
6th March 2026
95 KM
Puerto Vallarta México by UTMB - Hikuri 95K
Mascota, Mexico
Registrations open
6th March 2026
5 KM
Puerto Vallarta México by UTMB - Pata Salada 5K
Puerto Vallarta, Mexico
Full
7th March 2026
91 KM
Xtrail Kenting by UTMB - Xtrail 100K
Kenting Youth Activity Center
Registrations open
7th March 2026
52 KM
Puerto Vallarta México by UTMB - Nakawé 52K
Malecón Puerto Vallarta, Mexico
Full
7th March 2026
52 KM
Xtrail Kenting by UTMB - Xtrail 50K
Kenting Youth Activity Center
Collect Running Stones
The UTMB World Series Events and Majors allow you to collect Running Stones to enter the HOKA UTMB Mont-Blanc where the prestigious UTMB World Series Finals will be held each year.
From now on, you need to have at least 1 Running Stone acquired in the past two years to enter the HOKA UTMB Mont-Blanc lottery. You can only collect Running Stones by finishing a UTMB World Series Event or Major. Each Running Stone improves your odds in the lottery.
